638896803 (number)

638896803 is an odd 9-digits composite number following 638896802 and preceding 638896804. In scientific notation, it is written as 6.38896803 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 411151680 positive integers (up to 638896803) that are relatively prime to 638896803.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million eight hundred ninety-six thousand eight hundred three

Notation

Scientific notation 6.38896803 × 10^8
Engineering notation 6.38896803 × 10^6

Prime Factorization of 638896803

Prime Factorization 3 × 47 × 73 × 62071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 638896803
Product of the distinct prime numbers

The prime factorization of 638896803 is 3 × 47 × 73 × 62071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 57, 47, 544, 615, 973, 3132, 91672, 24328, 594129, 889867, 6257440, 1806856, 69198080, 59604202, 298440237, 183493291, 226845608, 4273255136

Basic calculations (n = 638896803)

Multiplication

n×y
n×2 1277793606
n×3 1916690409
n×4 2555587212
n×5 3194484015

Division

n÷y
n÷2 319448401.5
n÷3 212965601
n÷3 159724200.75
n÷5 127779360.6

Exponentiation

ny
n2 408189124883620809
n3 2.6079072690751E+26
n4 1.6661836167326E+35
n5 1.0645193859414E+44

Nth Root

y√n
2√n 25276.408031997
3√n 861.27843167059
4√n 158.98555919327
5√n 57.688087727071

Divisors of 638896803

1, 3, 47, 73, 141, 219, 3431, 10293, 62071, 186213, 2917337, 4531183, 8752011, 13593549, 212965601, 638896803

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638896802
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638896803 can be divided by 16 positive divisors. The sum of these divisors (counting 638896803) is 1, the average is 0.0625.

Base conversion 638896803

Base System Value
2 Binary 100110000101001100101010100011
3 Ternary 1122112012022122120
4 Quaternary 212011030222203
5 Quinary 2302024144203
6 Senary 143221435323
8 Octal 4605145243
10 Decimal 638896803
12 Duodecimal 159b6bb43
16 Hexadecimal 2614caa3
20 Vigesimal 9jd2203
36 Base36 akdrxf

Cryptographic Hash Functions

md5 55399118bc3d2d3a9d20d910c89efc9a
sha1 2a75796c2ef4003cd73d0af490e8e8c885e033ad
sha256 638e80d484b8a5b6720ddb9e7a3cebf3b11111bea071b5a142bcee4a2d0f7a90
sha512 f4dc5daf5ff9a743402db8837fd193ff86f625fad047e661a309aa7efc7eeba863f95b976086864f7f066c2984e0e868e7ebdd80ab601aa849874783a4eabe0b
ripemd-160 3546615d8eb77d868ec8ec96c25bd8ce7ea991b6

638896803 as geometric shapes

Circle

Radius = n
Diameter 1277793606
Circumference 4014307005.4136
Area 1.2823639560096E+18

Sphere

Radius = n
Volume 1.0923976423693E+27
Surface area 5.1294558240385E+18
Circumference 4014307005.4136

Square

Length = n
Perimeter 2555587212
Area 408189124883620809
Diagonal 903536523.75941

Cube

Length = n
Surface area 2449134749301724854
Volume 2.6079072690751E+26
Space diagonal 1106601723.5893

Equilateral Triangle

Length = n
Perimeter 1916690409
Area 1.7675107584888E+17
Altitude 553300861.79466

Triangular Pyramid

Length = n
Surface area 1.7675107584888E+17
Volume 3.0734481911145E+25
Height 301178841.25314